Properties

Label 1122.71
Modulus $1122$
Conductor $561$
Order $80$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1122, base_ring=CyclotomicField(80))
 
M = H._module
 
chi = DirichletCharacter(H, M([40,32,5]))
 
pari: [g,chi] = znchar(Mod(71,1122))
 

Basic properties

Modulus: \(1122\)
Conductor: \(561\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(80\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{561}(71,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 1122.bn

\(\chi_{1122}(5,\cdot)\) \(\chi_{1122}(71,\cdot)\) \(\chi_{1122}(113,\cdot)\) \(\chi_{1122}(125,\cdot)\) \(\chi_{1122}(245,\cdot)\) \(\chi_{1122}(269,\cdot)\) \(\chi_{1122}(311,\cdot)\) \(\chi_{1122}(317,\cdot)\) \(\chi_{1122}(335,\cdot)\) \(\chi_{1122}(377,\cdot)\) \(\chi_{1122}(401,\cdot)\) \(\chi_{1122}(449,\cdot)\) \(\chi_{1122}(515,\cdot)\) \(\chi_{1122}(521,\cdot)\) \(\chi_{1122}(533,\cdot)\) \(\chi_{1122}(575,\cdot)\) \(\chi_{1122}(581,\cdot)\) \(\chi_{1122}(641,\cdot)\) \(\chi_{1122}(653,\cdot)\) \(\chi_{1122}(707,\cdot)\) \(\chi_{1122}(719,\cdot)\) \(\chi_{1122}(779,\cdot)\) \(\chi_{1122}(785,\cdot)\) \(\chi_{1122}(839,\cdot)\) \(\chi_{1122}(845,\cdot)\) \(\chi_{1122}(911,\cdot)\) \(\chi_{1122}(929,\cdot)\) \(\chi_{1122}(983,\cdot)\) \(\chi_{1122}(1043,\cdot)\) \(\chi_{1122}(1049,\cdot)\) ...

sage: chi.galois_orbit()
 
order = charorder(g,chi)
 
[ charpow(g,chi, k % order) | k <-[1..order-1], gcd(k,order)==1 ]
 

Related number fields

Field of values: $\Q(\zeta_{80})$
Fixed field: Number field defined by a degree 80 polynomial

Values on generators

\((749,409,1057)\) → \((-1,e\left(\frac{2}{5}\right),e\left(\frac{1}{16}\right))\)

First values

\(a\) \(-1\)\(1\)\(5\)\(7\)\(13\)\(19\)\(23\)\(25\)\(29\)\(31\)\(35\)\(37\)
\( \chi_{ 1122 }(71, a) \) \(1\)\(1\)\(e\left(\frac{33}{80}\right)\)\(e\left(\frac{39}{80}\right)\)\(e\left(\frac{13}{20}\right)\)\(e\left(\frac{3}{40}\right)\)\(e\left(\frac{7}{16}\right)\)\(e\left(\frac{33}{40}\right)\)\(e\left(\frac{9}{80}\right)\)\(e\left(\frac{77}{80}\right)\)\(e\left(\frac{9}{10}\right)\)\(e\left(\frac{69}{80}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 1122 }(71,a) \;\) at \(\;a = \) e.g. 2